Pesticidal compositions

Abstract

Composition for controlling insects and representatives of the order Acarina, which comprises a combination of variable amounts of one or more compounds of the formula in which A is an unsubstituted or, depending on the possibility of substitution on the ring system, mono- to tetrasubstituted, aromatic or non-aromatic monocyclic or bicyclic heterocyclic radical, in which the substituents of A can be chosen from the group consisting of C 1 -C 3 alkyl, C 1 -C 3 alkoxy, halogen, halo-C 1 -C 3 alkyl, cyclopropyl, halocyclopropyl, C 2 -C 3 alkenyl, C 2 -C 3 alkynyl, halo-C 2 -C 3 alkenyl, halo-C 2 -C 3 alkynyl, halo-C 1 -C 3 alkoxy, C 1 -C 3 alkylthio, Halo-C 1 -C 3 alkylthio, allytoxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro; R is hydrogen, C 1 -C 6 alkyl, phenyl-C 1 -C 4 alkyl, C 3 -C 6 cycloalkyl, C 2 -C 6 alkenyl or C 2 -C 6 alkynyl; and X is N—NO 2 or N—CN, in the free form or in salt form, if appropriate tautomers, in the free form or salt form, and one or more of the compounds (I) to (CLXXXIV) mentioned according to the invention and at least one auxiliary. A method of controlling pests, a process for the preparation of the composition, its use and plant propagation material treated with it, and the use of the compound of the formula (A) for the preparation of the composition, are described.

1 - 8 . (canceled)  
   
   
       9 . A composition for controlling insects or representatives of the order Acarina, which comprises a combination of variable amounts of a compound selected from: 
 (A.1) (2-chloropyrid-5-ylmethyl)-3-methyl-4-nitroimino-perhydro-1,3,5-oxadiazine;    (A.2) (2-chlorothiazol-5-ylmethyl)-3-ethyl-4-nitroimino-perhydro-1,3,5-oxadiazine;    (A.3) 3-methyl-4-nitroimino-5-(1-oxido-3-pyridiniomethyl)-perhydro-1,3,5-oxadiazine;    (A.4) (2-chloro-1-oxido-5-pyridiniomethyl)-3-methyl-4-nitroimino-perhydro-1,3,5-oxadiazine;    (A.5) (2-chlorothiazol-5-ylmethyl)-3-methyl-4-nitroimino-perhydro-1,3,5-oxadiazine;    (A.6) 3-methyl-5-(2-methylpyrid-5-ylmethyl)-4-nitroimino-perhydro-1,3,5-oxadiazine;    (A.7) (2-chloropyrid-5-ylmethyl)-4-nitroimino-perhydro-1,3,5-oxadiazine;    (A.8) (2-chlorothiazol-5-ylmethyl)-4-nitroimino-perhydro-1,3,5-oxadiazine; or    (A.9) (2-chloropyrid-5-ylmethyl)-3-ethyl-4-nitroimino-perhydro-1,3,5-oxadiazine; in combination with 
 (B.1) dimethoate; and at least one auxiliary.  
   
   
   
       10 . A composition according to  claim 9 , which comprises (2-chlorothiazol-5-methyl)-3-methyl-4-nitroimino-perhydro-1,3,5-oxadiazine.  
   
   
       11 - 16 . (canceled)  
   
   
       17 . A method of controlling pests, which comprises applying a composition as defined in  claim 9 , to the pests or their environment.  
   
   
       18 . A method according to  claim 17 , which comprises treating plant propagation material or the site where the propagation material is brought out.  
   
   
       19 . (cancelled)  
   
   
       20 . Plant propagation material treated with the composition defined in  claim 9 .  
   
   
       21 . (canceled)  
   
   
       22 . (canceled)  
   
   
       23 . The method according to  claim 18 , wherein the plant propagation material is a seed.  
   
   
       24 . Plant propagation material according to  claim 20 , wherein the plant propagation material is a seed.  
   
   
       25 . The method according to  claim 17  wherein the composition comprises (2-chlorothiazol-5-ylmethyl)-3-methyl-4-nitroimino-perhydro-1,3,5-oxadiazine.  
   
   
       26 . The method according to  claim 18  wherein the composition comprises (2-chlorothiazol-5-ylmethyl)-3-methyl-4-nitroimino-perhydro-1,3,5-oxadiazine.  
   
   
       27 . The method according to  claim 23  wherein the composition comprises (2-chlorothiazol-5-ylmethyl)-3-methyl-4-nitroimino-perhydro-1,3,5-oxadiazine.  
   
   
       28 . Plant propagation material treated with the composition according to  claim 25 .  
   
   
       29 . Plant propagation material according to  claim 28 , wherein the plant propagation material is a seed.  
   
   
       30 . The method according to  claim 17 , which comprises applying the composition to the soil.  
   
   
       31 . The method according to  claim 30 , wherein the composition comprises (2-chlorothiazol-5-ylmethyl)-3-methyl-4-nitroimino-perhydro-1,3,5-oxadiazine.